Who gave only one official speech as President?

Here is the question :

WHO GAVE ONLY ONE OFFICIAL SPEECH AS PRESIDENT?

Here is the option for the question :

• Franklin Pierce
• Grover Cleveland
• Ulysses S. Grant
• William Henry Harrison

The Answer:

And, the answer for the the question is :

Explanation:

[STC005354] The inauguration address delivered by William Henry Harrison was the only speech he gave while serving as President. He delivered the two-hour, 8,000-word oration on a freezing winter day, yet refused to wear an overcoat, hat, or gloves. Unfortunately, Harrison fell ill just a few weeks later and died after only 32 days in office, the shortest tenure in presidential history.